<template>
  <div class="header">
    <div class="content-wrapper">
      <div class="avatar">
        <img :src="seller.avatar" height="64" width="64">
      </div>
      <div class="content">
        <div class="title">
          <span class="brand"></span>
          <span class="name">{{seller.name}}</span>
        </div>
        <div class="description">
          {{seller.description}}/{{seller.deliveryTime}}分钟到达
        </div>
        <div v-if="seller.supports" class="support">
          <span class="icon" :class="classMap[seller.supports[0].type]"></span>
          <span class="text">{{seller.supports[0].description}}</span>
        </div>
      </div>
      <div class="support-count" v-if="seller.supports" @click="showDetail">
        <span class="count">{{seller.supports.length}}个</span>
        <i class="icon-keyboard_arrow_right"></i>
      </div>
    </div>
    <div class="bulletin-wrapper">
       <span class="bulletin-title"></span><span class="bulletin-text">{{seller.bulletin}}</span>
      <i class="icon-keyboard_arrow_right"></i>
    </div>
    <div class="background">
      <img :src="seller.avatar" width="100%" height="100%">
    </div>
    <transition name="slide">
      <div class="detail" v-show="detailShow">
        <div class="detail-wapper clearfix">
          <div class="detail-main">
            <h1 class="name">{{seller.name}}</h1>
            <div class="star-wapper">
              <star :size="48" :score="seller.score"></star>
            </div>
            <div class="title">
              <div class="line"></div>
              <div class="text">优惠信息</div>
              <div class="line"></div>
            </div>
            <ul v-if="seller.supports" class="supports">
               <li v-for="(item,index) in seller.supports" class="support-item">
                 <span class="icon" :class="classMap[seller.supports[index].type]"></span>
                 <span class="text">{{seller.supports[index].description}}</span>
               </li>
            </ul>
            <div class="title">
              <div class="line"></div>
              <div class="text">商家广告</div>
              <div class="line"></div>
            </div>
            <div class="bulletin">
              <p class="content">{{seller.bulletin}}</p>
            </div>
          </div>
        </div>
        <div class="detail-close">
          <i class="icon-close" @click="hideDetail"></i>
        </div>
      </div>
    </transition>
  </div>
</template>

<script type="text/ecmascript-6">
  import Star from 'components/star/star'

  export default {
    props: {
      seller: {
        type: Object
      }
    },
    data() {
      return {
        detailShow: false
      }
    },
    methods: {
      showDetail() {
        this.detailShow = true
      },
      hideDetail() {
        this.detailShow = false
      }
    },
    created() {
      this.classMap = ['decrease', 'discount', 'guarantee', 'invoice', 'special']
    },
    components: {
      Star: Star
    }
  }
</script>

<style scoped lang="stylus" rel="stylesheet/stylus">
  @import "../../common/stylus/mixin.styl"

  .header
    position: relative
    color: #fff
    background: rgba(7,17,27,0.5)
    overflow: hidden
    .content-wrapper
      position: relative
      font-size: 0
      padding: 24px 12px 18px 24px
      .avatar
        display: inline-block
        vertical-align: top
        & > img
          border-radius: 2px
      .content
        display: inline-block
        font-size: 14px
        margin-left: 16px
        .title
          margin: 2px 0 8px 0
          .brand
            display: inline-block
            vertical-align: top
            width: 30px
            height: 18px
            bg-image('brand')
            background-size: 30px 18px
            background-repeat: no-repeat
          .name
            margin-left: 6px
            font-size: 16px
            line-height: 18px
        .description
          margin-bottom: 10px
          line-height: 12px
          font-size: 12px
        .support
          .icon
            display: inline-block
            vertical-align:top
            width: 12px
            height: 12px
            margin-right: 4px
            background-size: 12px 12px
            background-repeat: no-repeat
            &.decrease
              bg-image('decrease_1')
            &.discount
              bg-image('discount_1')
            &.guarantee
              bg-image('guarantee_1')
            &.invoice
              bg-image('invoice_1')
            &.special
              bg-image('special_1')
          .text
            font-size :12px
            vertical-align:top

      .support-count
        position: absolute
        right: 12px
        bottom: 18px
        padding: 0 8px
        height: 24px
        line-height: 24px
        border-radius: 14px
        background: rgba(0,0,0,.2)
        text-align:center
        .count
          font-size:10px
        .icon-keyboard_arrow_right
          font-size:10px
          line-height: 24px
          margin-left: 2px
    .bulletin-wrapper
      position: relative
      height: 28px
      line-height: 28px
      padding:0 22px 0 12px
      white-space: nowrap
      overflow: hidden
      text-overflow: ellipsis
      background: rgba(7,17,27,0.2)
      .bulletin-title
        display: inline-block
        vertical-align:top
        margin-top: 7px
        width: 22px
        height: 12px
        bg-image('bulletin')
        background-size: 22px 12px
        background-repeat:repeat
      .bulletin-text
        vertical-align: top
        margin: 0 4px
        font-size: 10px
      .icon-keyboard_arrow_right
        position:absolute
        font-size: 10px
        right: 12px
        top: 8px

    .background
      position:absolute
      left: 0
      top: 0
      width: 100%
      height: 100%
      z-index: -1
      filter:blur(10px)
    .detail
      position:fixed
      top: 0
      left: 0
      width: 100%
      height: 100%
      overflow: auto
      z-index: 100
      background:rgba(7,17,27,0.8)
      backdrop-filter:blur(10px)
    .slide-enter-active, .slide-leave-active
      transition: all 0.2s
    .slide-enter, .slide-leave-to
      transform: translate3d(0, 100%, 0)
    .detail-wapper
      min-height: 100%
      width: 100%
      .detail-main
        margin-top: 64px
        padding-bottom: 64px
        .name
          line-height: 16px
          text-align:center
          font-size: 16px
          font-weight: 700
        .star-wapper
          margin-top: 18px
          padding: 2px 0px
          text-align:center
        .title
          display: flex
          width:80%
          margin:28px auto 24px auto
          .line
            flex: 1
            position: relative
            top: -6px
            border-bottom: 1px solid rgba(255,255,255,0.2)
          .text
            padding:0 12px
            font-weight: 700
            font-size: 14px
        .supports
          width: 80%
          margin: 0 auto
          .support-item
            padding: 0 12px
            margin-bottom: 12px
            font-size: 0px
            &:last-child
              margin-bottom: 0px
            .icon
              display: inline-block
              width: 16px
              height: 16px
              vertical-align: top
              margin-right: 6px
              background-size:16px 16px
              background-repeat: no-repeat
              &.decrease
                bg-image('decrease_2')
              &.discount
                bg-image('discount_2')
              &.guarantee
                bg-image('guarantee_2')
              &.invoice
                bg-image('invoice_2')
              &.special
                bg-image('special_2')

            .text
              line-height: 12px
              font-size: 12px
        .bulletin
          width: 80%
          margin: 0 auto
          .content
            padding:0 12px
            line-height: 24px
            font-size: 12px
    .detail-close
      position: relative
      width: 32px
      height: 32px
      line-height: 32px
      text-align:center
      margin: -64px auto 0 auto
      clear: both
      font-size: 18px
</style>
